6452454000 has 80 divisors (see below), whose sum is σ = 20802731040. Its totient is φ = 1720652800.

The previous prime is 6452453999. The next prime is 6452454011. The reversal of 6452454000 is 4542546.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531705 + ... + 543704.

It is an arithmetic number, because the mean of its divisors is an integer number (260034138).

Almost surely, 2^6452454000 is an apocalyptic number.

6452454000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6452454000 is an abundant number, since it is smaller than the sum of its proper divisors (14350277040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6452454000 is a wasteful number, since it uses less digits than its factorization.

6452454000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075435 (or 1075419 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 6452454000 is about 80327.1685048091. The cubic root of 6452454000 is about 1861.6940284072.

Adding to 6452454000 its reverse (4542546), we get a palindrome (6456996546).

The spelling of 6452454000 in words is "six billion, four hundred fifty-two million, four hundred fifty-four thousand".